egcs-20000925 code generation bug

[Richard Zidlicky]

On Sat, Sep 30, 2000 at 03:44:32PM -0700, Richard Henderson wrote:
> On Sat, Sep 30, 2000 at 10:51:49PM +0200, Richard Zidlicky wrote:
> >     ((ap) = (va_list)&formatstr + ((sizeof(formatstr)+sizeof(int)\
> >	-(size_t)1) & ~(sizeof(int) -(size_t)1)));
> 
> If you got this from the expansion of va_start, then you're
> looking at the wrong headers.  This should instead expand to 
> 
> 	__builtin_stdarg_start ((ap), formatstr);

this are the official headers for the OS. Is there any reason
why gcc should not work correctly with this ? The same headers 
worked perfectly in gcc 2.95.[12]

Bye
Richard